Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The clinical history, radiological and histomorphological alterations of the lung parenchyma associated with chronic active autoimmune hepatitis are described. A 6-month-old female infant developed chronic active autoimmune hepatitis associated with autoimmune haemolytic anaemia. She was treated with immunosuppressive drugs, including steroids, for more than 6 years and developed symptoms and radiological signs of interstitial pneumonitis 4 years after onset of the autoimmune hepatitis. Associated bronchiectasis was detected 1 year later. No abnormalities of lung defence mechanisms could be demonstrated. Resection of the sixth left segment and of the basal parts of the left lower lobe revealed honeycombing with changes in the lung parenchyma which included chronic interstitial pneumonitis with multinucleate giant cells, seen predominantly in the distal airways, marked diffuse interstitial mononuclear infiltrates and mild diffuse interstitial fibrosis as well as bronchiectasis and organizing pneumonia. Granulomatous lesions, angiitis and necrotic areas were absent. Immunohistochemistry for immunoglobulins was negative for IgA, IgG and IgM and positive for IgD in the multinucleate giant cells. A strong positive reaction to HLA-DR-specific monoclonal antibody was noted, whereas no specific sugar receptors (endogenous lectins) could be detected by use of biotinylated glyconeoproteins.
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PMID:Alteration of the lung parenchyma associated with autoimmune hepatitis. 187 59

We report the clinical features and outcome of 16 patients with cryoglobulinaemia. Two patients with Type I cryoglobulinaemia both had IgG kappa monoclonal paraproteins. Nine of 10 with Type II disease had monoclonal IgM kappa and polyclonal IgG; one had monoclonal IgG kappa and polyclonal IgG in the cryoglobulin. Underlying disorders identified in 3 of the 4 Type III patients were Sjogren's syndrome, infective endocarditis, and non-A non-B hepatitis and HTLV III infection. The commonest presenting features were rash in 94 p. 100 (ulceration 25 p. 100), arthralgia in 63 p. 100 (erosive arthritis 32 p. 100), renal disease in 63 p. 100, neurological involvement in 56 p. 100, hepatomegaly in 32 p. 100 and splenomegaly in 32 p. 100. Major associated conditions were progressive bronchiectasis in one case, and severe peripheral vascular disease in another; underlying malignancy was found in 2 cases (lymphoma and malignant melanoma). Treatment was with plasma exchange (PE) and immunosuppressive drugs (ID) in 10, PE alone in 3, ID alone in 2 and antibiotics [corrected] in 1. Fourteen of 16 patients showed an initial clinical response and fall in cryoglobulin levels. Four patients have died, one each from gastro-intestinal haemorrhage, sepsis, pulmonary embolism and lymphoma. Of the remaining 12 patients, all are symptomatically controlled and 10 have persisting cryoglobulinaemia (3 on PE and ID, 2 on PE, 2 on ID and 3 on no treatment). Of the two cases in whom cryoglobulinaemia resolved, one (Type II) had received PE and ID and the other (Type III) had been treated with antibiotics and surgery for infective endocarditis.
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PMID:Cryoglobulinaemia: clinical features and response to treatment. 376 96

Pasteurella ureae is uncommonly isolated from patients and rarely causes disease. The case of a patient with spontaneous bacterial peritonitis caused by P. ureae is described and contrasted with other reported cases of P. ureae colonization and infection. Respiratory colonization has been described in older patients, predominantly men, with underlying lung disease consisting principally of bronchitis, bronchiectasis, and tumors. Only 11 patients (including the present patient) have been reported to have illness with P. ureae. Seven had meningitis, two had pneumonia, and one had hepatitis. Skull fracture, alcoholism, and liver disease are common antecedents of P. ureae infection.
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PMID:Spontaneous bacterial peritonitis caused by Pasteurella ureae. 381 35

We made clinical and immunologic observations of 30 children with common variable hypogammaglobulinemia. The mean age at diagnosis was 10.5 years, five years after clinical onset. Diagnosis was initially made based on a history of recurrent otobronchopulmonary infections, diarrhea, or both. The most common complications included short stature, bronchiectasis, and malabsorption, often associated with giardiasis or sprue. Nine patients had associated autoimmune diseases (eg, atrophic gastritis, arthritis, and hemolytic anemia). Three patients died, one of chronic respiratory insufficiency, one of chronic persisting hepatitis, and one of osteogenic sarcoma. Humoral and cellular immune functions of all patients were examined.
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PMID:Common variable hypogammaglobulinemia in children. Clinical and immunologic observations in 30 patients. 660 51

The demographics, immunologic parameters, medical complications, and mortality statistics from 473 subjects with common variable immune deficiency followed over 4 decades in New York were analyzed. Median immunoglobulin levels were IgG, 246 mg/dL; IgA, 8 mg/dL; and IgM, 21 mg/dL; 22.6% had an IgG less than 100 mg/dL. Males were diagnosed earlier (median age, 30 years) than females (median age, 33.5 years; P = .004). Ninety-four percent of patients had a history of infections; 68% also had noninfectious complications: hematologic or organ-specific autoimmunity, 28.6%; chronic lung disease, 28.5%; bronchiectasis, 11.2%; gastrointestinal inflammatory disease, 15.4%; malabsorption, 5.9%; granulomatous disease, 9.7%; liver diseases and hepatitis, 9.1%; lymphoma, 8.2%; or other cancers, 7.0%. Females had higher baseline serum IgM (P = .009) and were more likely to develop lymphoma (P = .04); 19.6% of patients died, a significantly shorter survival than age- and sex-matched population controls (P < .0001). Reduced survival was associated with age at diagnosis, lower baseline IgG, higher IgM, and fewer peripheral B cells. The risk of death was 11 times higher for patients with noninfectious complications (hazard ratio = 10.95; P < .0001). Mortality was associated with lymphoma, any form of hepatitis, functional or structural lung impairment, and gastrointestinal disease with or without malabsorption, but not with bronchiectasis, autoimmunity, other cancers, granulomatous disease, or previous splenectomy.
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PMID:Morbidity and mortality in common variable immune deficiency over 4 decades. 2293 39